CN102466009A - Electrically controlled belt type continuous variable speed mechanism - Google Patents
Electrically controlled belt type continuous variable speed mechanism Download PDFInfo
- Publication number
- CN102466009A CN102466009A CN2010105399344A CN201010539934A CN102466009A CN 102466009 A CN102466009 A CN 102466009A CN 2010105399344 A CN2010105399344 A CN 2010105399344A CN 201010539934 A CN201010539934 A CN 201010539934A CN 102466009 A CN102466009 A CN 102466009A
- Authority
- CN
- China
- Prior art keywords
- wheel
- power
- exerting oneself
- fixed semi
- force
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses an electrically controlled belt type continuous variable speed mechanism, which comprises a force input shaft, a force output shaft, a force input belt pulley, a force output belt pulley, a transmission belt, a force application device, an electrically controlled motor speed-regulating device and an idle pulley, wherein the electrically controlled motor speed-regulating device can be matched with the force application device to control the force input belt pulley and the force output belt pulley so as to dynamically adjust the whole configuration position of the transmission belt and adjust a variable speed ratio, separation power and return power; and the idle pulley is arranged on the force input shaft or the force output shaft in a rotating mode to radially bear the transmission belt during the separation power so as to prevent the transmission belt from causing improper friction with the force input shaft or the force output shaft.
Description
Technical field
This case relates to a kind of automatically controlled belt type continuous variable transmission, especially relates to a kind of continuous variable transmission of avoiding drivign belt and inputting shaft or force-output shaft that improper friction takes place.
Background technique
In traditional belt formula continuous variable transmission; The so-called centrifugal ball dish speed regulating mechanism of many uses carries out continuous variable speed; Like the power system that TaiWan, China I255242 bulletin case is disclosed, the belt type continuous variable transmission that it comprises promptly reflects the rotating speed of engine through centrifugal and ball dish, and then drives drivign belt and adjust gear ratio; But its shortcoming is; Centrifugal and ball dish also receive the restriction of engine simultaneously, so the different vehicle condition of foundation adjusted gear ratio neatly, and then make power system can't cooperate different vehicle conditions that suitable power is provided.
In order to solve this kind problem, satisfying occurs arranging in pairs or groups has the belt type continuous variable transmission of electric motor, that is automatically controlled belt type continuous variable transmission.Like the belt type continuous variable transmission that TaiWan, China I255242 bulletin case is disclosed, it promptly replaces centrifugal and ball dish through electric motor, to adjust the fixed semi-wheel and the partly spacing of wheel of sliding on one's own initiative, adjusts gear ratio to drive drivign belt.Yet; Still there is the shortcoming that cost is too high and volume is excessive in the automatically controlled belt type continuous variable transmission of this kind; Its reason is that existing automatically controlled belt type continuous variable transmission design comes detachment dynamic and replys power through centrifugal clutch, but because the cost of centrifugal clutch is considerable usually; Also occupied certain volume, be then to have increased whole cost and the volume of gear indirectly more.
Therefore, how a kind of automatically controlled belt type continuous variable transmission that does not need centrifugal clutch to get final product detachment dynamic and reply power is provided, is the problem that all circles need to be resolved hurrily.
Summary of the invention
Because the disadvantages of existing technology, main purpose of the present invention is to provide a kind of automatically controlled belt type continuous variable transmission that does not need centrifugal clutch to get final product detachment dynamic and reply power.
Another object of the present invention is to provide a kind of cost rationally and the automatically controlled belt type continuous variable transmission of volume adequacy.
Reach other purposes in order to achieve the above object, the present invention provides a kind of automatically controlled belt type continuous variable transmission, comprising: inputting shaft and force-output shaft; Go into the power belt pulley, it comprises the power slip half of going into of going into the power fixed semi-wheel and being slidedly arranged on this inputting shaft that is fixedly arranged on this inputting shaft and takes turns; The belt pulley of exerting oneself comprises the fixed semi-wheel and be slidedly arranged on half wheel that slides of exerting oneself on this force-output shaft of exerting oneself that is fixedly arranged on this force-output shaft; Drivign belt is arranged at this and goes on power belt pulley and this belt pulley of exerting oneself, and comprises force entering end and exert oneself end; Force application device is taken turns the end of exerting oneself of pulling together to grasp this drivign belt with this fixed semi-wheel of exerting oneself in order to make this slip half of exerting oneself; The electronically controlled motor arrangements for speed regulation make this go into power half wheel that slides according to the adjustment signal and go into the pull together clamping or be totally released the force entering end of this drivign belt of power fixed semi-wheel with this; And idle pulley; Rotation is disposed on this inputting shaft; And being positioned at this goes into the power fixed semi-wheel and goes into the power slip partly between wheel; Go into the power fixed semi-wheel when being totally released the force entering end of this drivign belt to make this go into power half wheel that slides in these electronically controlled motor arrangements for speed regulation with this, radially bear the force entering end of this drivign belt, this idle pulley can be spacer ring or the bushing bearing of oil-containing etc.
In addition, the present invention also provides a kind of automatically controlled belt type continuous variable transmission, comprising: inputting shaft and force-output shaft; Go into the power belt pulley, comprise the power slip half of going into of going into the power fixed semi-wheel and being slidedly arranged on this inputting shaft that is fixedly arranged on this inputting shaft and take turns; The belt pulley of exerting oneself comprises the fixed semi-wheel and be slidedly arranged on half wheel that slides of exerting oneself on this force-output shaft of exerting oneself that is fixedly arranged on this force-output shaft; Drivign belt is arranged at this and goes on power belt pulley and this belt pulley of exerting oneself, and comprises force entering end and exert oneself end; Force application device is gone into the force entering end that the power fixed semi-wheel pulls together to grasp this drivign belt in order to make this go into power slip half wheel with this; The electronically controlled motor arrangements for speed regulation make this pull together clamping or be totally released the end of exerting oneself of this drivign belt of half wheel and this fixed semi-wheel of exerting oneself of sliding of exerting oneself according to the adjustment signal; And idle pulley; Rotation is disposed on this force-output shaft; And be positioned at this fixed semi-wheel and exert oneself and slide between half wheel of exerting oneself; Go into the power fixed semi-wheel when being totally released exerting oneself of this drivign belt and holding to make this go into power half wheel that slides in these electronically controlled motor arrangements for speed regulation with this, radially bear the end of exerting oneself of this drivign belt.
Therefore; Be compared to existing technology; Automatically controlled belt type continuous variable transmission of the present invention can be controlled into the power belt pulley and the belt pulley of exerting oneself through force application device and electronically controlled motor arrangements for speed regulation; Dynamically adjusting the configured in one piece position of drivign belt, and then adjustment gear ratio, detachment dynamic and reply power, and automatically controlled belt type continuous variable transmission of the present invention more can be when detachment dynamic; The idle pulley that is disposed on inputting shaft or the force-output shaft through rotation radially bears drivign belt, and then avoids taking place between drivign belt and inputting shaft or force-output shaft improper friction.
Description of drawings
Sectional view when Fig. 1 increases gear ratio for automatically controlled belt type continuous variable transmission of the present invention;
Sectional view when Fig. 2 downgrades gear ratio for automatically controlled belt type continuous variable transmission of the present invention; And
Sectional view when Fig. 3 is an automatically controlled belt type continuous variable transmission detachment dynamic of the present invention.
The primary component symbol description
1 automatically controlled belt type continuous variable transmission
10 inputting shafts, 11 force-output shafts
12 go into power belt pulley 120 goes into the power fixed semi-wheel
120a goes into the protruding hub of power fixed semi-wheel
121 go into power slides and partly to take turns 13 belt pulleys of exerting oneself
The 130 fixed semi-wheel 130a protruding hubs of fixed semi-wheel of exerting oneself of exerting oneself
131 exert oneself slides and partly to take turns 14 drivign belts
The 14a force entering end 14b end of exerting oneself
15 force application device, 16 electronically controlled motor arrangements for speed regulation
17 idle pulleys, 18 pressure springs
19 twisting force cam groups, 20 twisting force cam cluster spring
The G gap
Embodiment
Below through specific practical implementation form mode of execution of the present invention is described, be familiar with this technological personage and can understand other advantages of the present invention and effect easily by the content that this specification disclosed.Certainly, the present invention also can implement or use through other different practical implementation forms.
In this proposition explanation earlier is that the present invention is the invention again of TaiWan, China application case number No. 99136286 automatically controlled belt type continuous variable speed system.
Please consult Fig. 1, Fig. 2 and Fig. 3 in the lump; So that automatically controlled belt type continuous variable transmission of the present invention to be described; Wherein, Fig. 1 is the sectional view of automatically controlled belt type continuous variable transmission of the present invention when increasing gear ratio, the sectional view when Fig. 2 downgrades gear ratio for automatically controlled belt type continuous variable transmission of the present invention, and the sectional view of Fig. 3 when being automatically controlled belt type continuous variable transmission detachment dynamic of the present invention.
As shown in the figure; Automatically controlled belt type continuous variable transmission 1 comprise in order to the inputting shaft 10 of input rotating power, in order to the force-output shaft 11 of outputting rotary power, be arranged on the inputting shaft 10 go into power belt pulley 12, be arranged at the belt pulley 13 of exerting oneself on the force-output shaft 11, be arranged at power belt pulley 12 and the belt pulley 13 of exerting oneself on drivign belt 14, be arranged at the other force application device 15 of the belt pulley 13 of exerting oneself, be arranged at the other electronically controlled motor arrangements for speed regulation 16 of power belt pulley 12 and be arranged at the idle pulley 17 on the inputting shaft 10, and this idle pulley 17 can be structures such as spacer ring or the bushing bearing of oil-containing.
Go into power belt pulley 12 and comprise to be fixedly arranged on and go into power fixed semi-wheel 120 on the inputting shaft 10, and the power of going into that is slidedly arranged on the inputting shaft 10 slides and partly takes turns 121, and go into power slide partly take turns 121 can be along inputting shaft 10 axially do axial motion.
The belt pulley 13 of exerting oneself comprises the fixed semi-wheel 130 and be slidedly arranged on exerting oneself on the force-output shaft 11 and slide and partly to take turns 131 of exerting oneself that is fixedly arranged on the force-output shaft 11, and exert oneself slide partly take turns 131 can be along force-output shaft 11 axially do axial motion.
Electronically controlled motor arrangements for speed regulation 16; Its structure please refer to TaiWan, China application case number No. 99136286 automatically controlled belt type continuous variable speed system; In order to make according to the adjustment signal into power slide partly take turns 121 with go into pull together firm grip or be totally released the force entering end 14a of drivign belt 14 of power fixed semi-wheel 120; Specifically; Electronically controlled motor arrangements for speed regulation 16 can make sliding into power and partly take turns 121 and do axial motion, with change go into power slide partly take turns 121 with go into the spacing of power fixed semi-wheel 120, and then let into power slide partly take turns 121 with go into power fixed semi-wheel 120 be able to pull together firm grip or be totally released the force entering end 14a of drivign belt 14.
In the present embodiment; The core wheel zone of going into power fixed semi-wheel 120 have in order to go into power slide partly take turns 121 integrate configuration go into the protruding hub 120a of power fixed semi-wheel; The core wheel zone of the fixed semi-wheel of exerting oneself 130 has in order to partly to take turns 131 with the slip of exerting oneself integrates the protruding hub 130a of the fixed semi-wheel of exerting oneself that disposes; For the user easily to go into power fixed semi-wheel 120, go into power slide partly take turns 121, the fixed semi-wheel of exerting oneself 130 and exerting oneself slides and partly takes turns 131 and assemble; Therefore, 17 of idle pulleys can be sheathed on into the protruding hub 120a of power fixed semi-wheel accordingly, are disposed on the inputting shaft 10 with rotation.But in order to satisfy different enforcement demands, the user also can select not to be provided with protruding hub 120a of the aforesaid power of going into fixed semi-wheel and the protruding hub 130a of the fixed semi-wheel of exerting oneself, and idle pulley 17 direct rotations are disposed on the inputting shaft 10.
Specifically; The adjustment signal that receives when electronically controlled motor arrangements for speed regulation 16 is when increasing gear ratio; Electronically controlled motor arrangements for speed regulation 16 can order be gone into power and are slided and partly take turns 121 and do axial motion with near going into power fixed semi-wheel 120; And then order go into power slide partly take turns 121 with go into power fixed semi-wheel 120 and pull together the force entering end 14a of drivign belt 14 is moved toward the direction away from inputting shaft 10; And this moment, the integral position of drivign belt 14 can upwards be passed, and owing to exert oneself to slide and partly take turns 131 and live in the end 14b that exerts oneself of drivign belt 14 with the fixed semi-wheel 130 of the exerting oneself firm grip of still can pulling together; So the end 14b that exerts oneself of drivign belt 14 can be exerted oneself to slide and partly takes turns 131 and pull together to be clamped on the position near this force-output shaft 11 with the fixed semi-wheel 130 of exerting oneself, and is as shown in Figure 1.
Secondly; The adjustment signal that receives when electronically controlled motor arrangements for speed regulation 16 is when downgrading gear ratio; Electronically controlled motor arrangements for speed regulation 16 can order be gone into power and are slided and partly take turns 121 and do axial motion deviating from into power fixed semi-wheel 120, and then order goes into power and slide and partly take turns 121 and pull together force entering end 14a with drivign belt 14 toward the direction displacement near inputting shaft 10 with going into power fixed semi-wheel 120, and this moment; Slide owing to exert oneself and partly to take turns 131 and live in the end 14b that exerts oneself of drivign belt 14 with the fixed semi-wheel 130 of the exerting oneself firm grip of to pull together; So the integral position of drivign belt 14 is pushed downwards and moves, and the end 14b that exerts oneself of drivign belt 14 can move toward the direction away from force-output shaft 11, in other words; The end 14b that exerts oneself of drivign belt 14 can be exerted oneself to slide and partly takes turns 131 and pull together to be clamped on the position away from force-output shaft 11 with the fixed semi-wheel 130 of exerting oneself, and is as shown in Figure 2.
Moreover; As shown in Figure 3; When the adjustment signal that receives when electronically controlled motor arrangements for speed regulation 16 is detachment dynamic, electronically controlled motor arrangements for speed regulation 16 can order go into power slide partly take turns 121 with go into the force entering end 14a that power fixed semi-wheel 120 is totally released drivign belt 14, at this moment; Going into power slides and partly to take turns 121 and go into the distance of power fixed semi-wheel 120; Greater than the width of the force entering end 14a of drivign belt 14, with let drivign belt 14 force entering end 14a and go into power slide partly take turns 121 or and go into 120 of power fixed semi-wheel and clearance G occurs, in order to do the force entering end 14a that makes drivign belt 14 to bottom offset; At this moment; Slide owing to exert oneself and partly to take turns 131 and live in the end 14b that exerts oneself of drivign belt 14 with the fixed semi-wheel 130 of the exerting oneself firm grip of still can pulling together, partly take turns 131 and the outer edge area displacement of the fixed semi-wheel 130 of exerting oneself so the end 14b that exerts oneself can slide toward exerting oneself gradually, idle pulley 17 then beginning radially bears the force entering end 14a of drivign belt 14 and rotates.
Specifically; When go into power slide partly take turns 121 with go into power fixed semi-wheel 120 when being totally released the force entering end 14a of drivign belt 14; Drivign belt 14 promptly can't be again with on transmission of power to the force-output shaft 11 of inputting shaft 10 and form so-called power separated state; But slide owing to exert oneself partly take turns 131 still can push drivign belt 14 constantly the end 14b that exerts oneself, so can make the force entering end 14a of drivign belt 14 contact downwards to idle pulley 17, at this moment; Idle pulley 17 can sponge the residual stress of drivign belt 14 through rotation, avoids the force entering end 14a of drivign belt 14 and inputting shaft 10 that improper friction takes place.In other words, if be not provided with idle pulley 17, then when the power separated state, friction improperly promptly can take place with inputting shaft 10 in the force entering end 14a of drivign belt 14, and then shortens the working life of drivign belt 14 and inputting shaft 10.
And the adjustment signal that receives when electronically controlled motor arrangements for speed regulation 16 is when replying power; Electronically controlled motor arrangements for speed regulation 16 can make in the specific time again goes into power and slides and partly to take turns 121 and do axial motion towards going into power fixed semi-wheel 120; To eliminate aforesaid clearance G; That is can make slides into power partly takes turns 121 and go into the force entering end 14a that power fixed semi-wheel 120 pulls together to grasp drivign belt 14 again, at this moment; Drivign belt 14 is satisfied again and can be replied to reach so-called power again with transmission of power to the force-output shaft 11 of inputting shaft 10.
What deserves to be mentioned is, force application device, electronically controlled motor arrangements for speed regulation, and idle pulley the position is set, can flexibly change, itself and the set position of above-mentioned Fig. 1 to Fig. 3 exchange up and down.For instance, in another example of present embodiment, force application device can be arranged at by the power belt pulley, in order to order go into power slide half wheel with go into the power fixed semi-wheel firm grip of pulling together and live the force entering end of drivign belt.The electronically controlled motor arrangements for speed regulation can be arranged at by the belt pulley of exerting oneself; Pull together firm grip or be totally released the end of exerting oneself of drivign belt of half wheel and the fixed semi-wheel of exerting oneself of sliding in order to exert oneself according to adjustment signal order; Idle pulley is then rotatable to be disposed on the force-output shaft; And be positioned at this fixed semi-wheel and exert oneself and slide between half wheel of exerting oneself, slide half wheel and this fixed semi-wheel of exerting oneself when being totally released exerting oneself of this drivign belt and holding, radially bear the end of exerting oneself of drivign belt to make in the electronically controlled motor arrangements for speed regulation exerting oneself.
Therefore; Under this kind example; When the adjustment signal when increasing gear ratio; The electronically controlled motor arrangements for speed regulation can make exerting oneself and slide half crop rotation axial motion to deviate from the fixed semi-wheel of exerting oneself, and at this moment, slide and partly take turns and go into the power fixed semi-wheel firm grip of pulling together and live the force entering end of drivign belt owing to go into power; So go into power slide half wheel with go into the power fixed semi-wheel and can pull together the force entering end of drivign belt is moved toward the direction away from inputting shaft, exerting oneself half wheel that slides then can pull together the end of exerting oneself of drivign belt is moved toward the direction near force-output shaft with the fixed semi-wheel of exerting oneself.
When the adjustment signal when downgrading gear ratio; Electronically controlled motor arrangements for speed regulation orders is exerted oneself and is slided half crop rotation axial motion with near the fixed semi-wheel of exerting oneself; Order is exerted oneself to slide partly to take turns with the fixed semi-wheel of exerting oneself and is pulled together the end of exerting oneself of drivign belt is moved toward the direction away from force-output shaft; At this moment; Slide and partly to take turns and go into the power fixed semi-wheel firm grip of still pulling together and live the force entering end of drivign belt owing to go into power, thus go into power slide half wheel with go into the power fixed semi-wheel and can pull together the force entering end of drivign belt is moved toward the direction near inputting shaft.
When the adjustment signal was detachment dynamic, the electronically controlled motor arrangements for speed regulation can make exerting oneself slip half take turns the end of exerting oneself that is totally released drivign belt with the fixed semi-wheel of exerting oneself, and exerting oneself this moment, slip is partly taken turns and the distance of the fixed semi-wheel of exerting oneself; The width of exerting oneself and holding greater than drivign belt; So that idle pulley radially bears the end of exerting oneself of drivign belt, to reach the effect that power separates, specifically; When detachment dynamic; Slide and partly to take turns and go into the power fixed semi-wheel firm grip of still pulling together and live the force entering end of drivign belt owing to go into power, slide and partly take turns and go into force entering end that the power fixed semi-wheel can pull together to make drivign belt, that is gradually the force entering end of drivign belt is clamped in slide half wheel and going between the outer edge area of power fixed semi-wheel of power toward direction displacement away from inputting shaft so go into power; Drivign belt exert oneself the end then can be accordingly to top offset; And then contact to idle pulley, this moment, idle pulley can sponge the residual stress of drivign belt, avoid wearing and tearing force-output shaft and drivign belt through rotation.
When adjusting signal for answer power, the electronically controlled motor arrangements for speed regulation can make exerting oneself slip half take turns the end of exerting oneself of pulling together to grasp drivign belt with the fixed semi-wheel of exerting oneself again again, to reach the effect of power answer again.
In sum; Automatically controlled belt type continuous variable transmission of the present invention; Can control into the power belt pulley and the belt pulley of exerting oneself through force application device and electronically controlled motor arrangements for speed regulation; Dynamically adjusting the configured in one piece position of drivign belt, and then reach gear ratio adjustment, power separates and power is replied effect under the prerequisite of Yu Buxu configuration centrifugal clutch.And when automatically controlled belt type continuous variable transmission of the present invention is in the power separated state; More can come radially to bear drivign belt through the idle pulley that rotation is disposed on inputting shaft or the force-output shaft; With the residual stress of absorption drivign belt, and then avoid taking place between drivign belt and inputting shaft or force-output shaft improper friction.
Above-mentioned example is illustrative principle of the present invention and effect thereof only, but not is used to limit the present invention.Any be familiar with this technological heart personage all can be under spirit of the present invention and category, above-mentioned example is modified and is changed.Therefore, rights protection scope of the present invention, the claim that Ying Ruhou states is listed.
Claims (16)
1. automatically controlled belt type continuous variable transmission comprises:
Inputting shaft and force-output shaft;
Go into the power belt pulley, comprise the power slip half of going into of going into the power fixed semi-wheel and being slidedly arranged on this inputting shaft that is fixedly arranged on this inputting shaft and take turns;
The belt pulley of exerting oneself comprises the fixed semi-wheel and be slidedly arranged on half wheel that slides of exerting oneself on this force-output shaft of exerting oneself that is fixedly arranged on this force-output shaft;
Drivign belt is arranged at this and goes on power belt pulley and this belt pulley of exerting oneself, and comprises force entering end and exert oneself end;
Force application device is taken turns the end of exerting oneself of pulling together to grasp this drivign belt with this fixed semi-wheel of exerting oneself in order to make this slip half of exerting oneself;
The electronically controlled motor arrangements for speed regulation make this go into power half wheel that slides according to the adjustment signal and go into the pull together clamping or be totally released the force entering end of this drivign belt of power fixed semi-wheel with this; And
Idle pulley; Rotation is disposed on this inputting shaft; And be positioned at this and go into the power fixed semi-wheel and go into power and slide between half wheel, go into the power fixed semi-wheel when being totally released the force entering end of this drivign belt with this, radially bear the force entering end of this drivign belt to make this go into power half wheel that slides in these electronically controlled motor arrangements for speed regulation.
2. automatically controlled belt type continuous variable transmission as claimed in claim 1; It is characterized in that; This core wheel zone of going into the power fixed semi-wheel has in order to go into the protruding hub of power fixed semi-wheel with this goes into that power slides that half wheel integrates configuration; And the core wheel zone of this fixed semi-wheel of exerting oneself has in order to integrating the protruding hub of the fixed semi-wheel of exerting oneself of configuration with this half wheel that slides of exerting oneself, and this idle pulley is sheathed on this and goes on the protruding hub of power fixed semi-wheel, is disposed on this inputting shaft with rotation.
3. automatically controlled belt type continuous variable transmission as claimed in claim 1 is characterized in that this force application device is twisting force cam cluster spring or electric motor groups.
4. automatically controlled belt type continuous variable transmission as claimed in claim 1; It is characterized in that; When this adjustment signal when increasing gear ratio; These electronically controlled motor arrangements for speed regulation make this go into power and slide half crop rotation axial motion to go into the power fixed semi-wheel near this; And then go into the power fixed semi-wheel with this and pull together the force entering end of this drivign belt is moved towards the direction away from this inputting shaft to make this go into power half wheel that slides, this half wheel that slides of exerting oneself then pulls together to hold court to move near the direction of this force-output shaft exerting oneself of this drivign belt with this fixed semi-wheel of exerting oneself.
5. automatically controlled belt type continuous variable transmission as claimed in claim 1; It is characterized in that; When this adjustment signal when downgrading gear ratio; These electronically controlled motor arrangements for speed regulation make this go into the power half crop rotation axial motion of sliding going into the power fixed semi-wheel to deviate from this; And then make this go into power half wheel that slides going into the power fixed semi-wheel with this and pull together the force entering end of this drivign belt is moved towards the direction near this inputting shaft, this half wheel that slides of exerting oneself then pulls together to hold court to move away from the direction of this force-output shaft exerting oneself of this drivign belt with this fixed semi-wheel of exerting oneself.
6. automatically controlled belt type continuous variable transmission as claimed in claim 1; It is characterized in that; When this adjustment signal is detachment dynamic; These electronically controlled motor arrangements for speed regulation make this go into power half wheel that slides going into the force entering end that the power fixed semi-wheel is totally released this drivign belt with this; Go into power this moment and slide and partly to take turns and go into the width of the distance of power fixed semi-wheel greater than the force entering end of drivign belt so that this idle pulley radially bears the force entering end of this drivign belt, this moment this exert oneself slide half wheel with this exert oneself fixed semi-wheel then in tandem with the end of exerting oneself of this drivign belt be clamped in this exert oneself slide half take turns and the outer edge area of this fixed semi-wheel of exerting oneself between.
7. automatically controlled belt type continuous variable transmission as claimed in claim 6; It is characterized in that; When this adjustment signal when replying power, these electronically controlled motor arrangements for speed regulation make this go into power half wheel that slides going into the force entering end that the power fixed semi-wheel pulls together to grasp this drivign belt again with this.
8. automatically controlled belt type continuous variable transmission as claimed in claim 1 is characterized in that, this idle pulley is the bush structure or the spacer ring of oil-containing.
9. automatically controlled belt type continuous variable transmission comprises:
Inputting shaft and force-output shaft;
Go into the power belt pulley, comprise the power slip half of going into of going into the power fixed semi-wheel and being slidedly arranged on this inputting shaft that is fixedly arranged on this inputting shaft and take turns;
The belt pulley of exerting oneself comprises the fixed semi-wheel and be slidedly arranged on half wheel that slides of exerting oneself on this force-output shaft of exerting oneself that is fixedly arranged on this force-output shaft;
Drivign belt is arranged at this and goes on power belt pulley and this belt pulley of exerting oneself, and comprises force entering end and exert oneself end;
Force application device is gone into the force entering end that the power fixed semi-wheel pulls together to grasp this drivign belt in order to make this go into power slip half wheel with this;
The electronically controlled motor arrangements for speed regulation make this pull together clamping or be totally released the end of exerting oneself of this drivign belt of half wheel and this fixed semi-wheel of exerting oneself of sliding of exerting oneself according to the adjustment signal; And
Idle pulley; Rotation is disposed on this force-output shaft; And be positioned at this fixed semi-wheel and exert oneself and slide between half wheel of exerting oneself, go into the power fixed semi-wheel when being totally released exerting oneself of this drivign belt and holding with this, radially bear the end of exerting oneself of this drivign belt to make this go into power half wheel that slides in these electronically controlled motor arrangements for speed regulation.
10. automatically controlled belt type continuous variable transmission as claimed in claim 9; It is characterized in that; This core wheel zone of going into the power fixed semi-wheel has in order to go into the protruding hub of power fixed semi-wheel with this goes into that power slides that half wheel integrates configuration; And the core wheel zone of this fixed semi-wheel of exerting oneself has in order to exert oneself to slide with this partly takes turns the protruding hub of the fixed semi-wheel of exerting oneself of integrating configuration, and this idle pulley is sheathed on the protruding hub of this fixed semi-wheel of exerting oneself, and is disposed on this force-output shaft with rotation.
11. automatically controlled belt type continuous variable transmission as claimed in claim 9 is characterized in that this force application device is twisting force cam cluster spring or electric motor groups.
12. automatically controlled belt type continuous variable transmission as claimed in claim 9; It is characterized in that; When this adjustment signal when increasing gear ratio; These electronically controlled motor arrangements for speed regulation make this exert oneself and slide half crop rotation axial motion to deviate from this fixed semi-wheel of exerting oneself; And then making this exert oneself sliding half wheel to pull together the end of exerting oneself of this drivign belt is moved toward the direction near this force-output shaft with this fixed semi-wheel of exerting oneself, this is gone into power half wheel that slides and goes into the power fixed semi-wheel with this and then pull together the force entering end court of this drivign belt is moved away from the direction of this force-output shaft.
13. automatically controlled belt type continuous variable transmission as claimed in claim 9; It is characterized in that; When this adjustment signal when downgrading gear ratio; These electronically controlled motor arrangements for speed regulation make this exert oneself and slide half crop rotation axial motion with the fixed semi-wheel of exerting oneself near this; And then making this half wheel that slides of exerting oneself pull together the end of exerting oneself of this drivign belt is moved towards the direction away from this force-output shaft with this fixed semi-wheel of exerting oneself, this is gone into power half wheel that slides and goes into the power fixed semi-wheel with this and then pull together the force entering end court of this drivign belt is moved near the direction of this inputting shaft.
14. automatically controlled belt type continuous variable transmission as claimed in claim 9; It is characterized in that; When this adjustment signal is detachment dynamic; These electronically controlled motor arrangements for speed regulation make this slip half of exerting oneself take turns the end of exerting oneself that is totally released this drivign belt with this fixed semi-wheel of exerting oneself; Exerting oneself this moment slides partly take turns and the distance of the fixed semi-wheel of exerting oneself greater than the width of the end of exerting oneself of drivign belt so that this idle pulley radially bears the end of exerting oneself of this drivign belt, this was gone into power half wheel that slides and went into the power fixed semi-wheel with this and then in tandem the force entering end of this drivign belt is clamped in this and goes into power and slide and partly take turns and this is gone between the outer edge area of power fixed semi-wheel this moment.
15. automatically controlled belt type continuous variable transmission as claimed in claim 14; It is characterized in that; And when this adjusted signal for answer power, these electronically controlled motor arrangements for speed regulation made this slip half of exerting oneself take turns the end of exerting oneself of pulling together to grasp this drivign belt with this fixed semi-wheel of exerting oneself again.
16. automatically controlled belt type continuous variable transmission as claimed in claim 9 is characterized in that, this idle pulley is the bush structure or the spacer ring of oil-containing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105399344A CN102466009A (en) | 2010-11-11 | 2010-11-11 | Electrically controlled belt type continuous variable speed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105399344A CN102466009A (en) | 2010-11-11 | 2010-11-11 | Electrically controlled belt type continuous variable speed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102466009A true CN102466009A (en) | 2012-05-23 |
Family
ID=46069988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105399344A Pending CN102466009A (en) | 2010-11-11 | 2010-11-11 | Electrically controlled belt type continuous variable speed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102466009A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4946424A (en) * | 1987-08-28 | 1990-08-07 | Aisin Aw Co., Ltd. | Belt driven continuously variable transmission |
| US20040214668A1 (en) * | 2003-04-25 | 2004-10-28 | Kawasaki Jukogyo Kabushiki Kaisha | Automotive V-belt nonstage transmission |
| CN1601144A (en) * | 2003-09-24 | 2005-03-30 | 财团法人工业技术研究院 | Back action mechanism of belt type stepless gear |
| US20060040773A1 (en) * | 2004-08-19 | 2006-02-23 | Richard Mizon | Power transfer system with continuously variable torque transfer mechanism |
-
2010
- 2010-11-11 CN CN2010105399344A patent/CN102466009A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4946424A (en) * | 1987-08-28 | 1990-08-07 | Aisin Aw Co., Ltd. | Belt driven continuously variable transmission |
| US20040214668A1 (en) * | 2003-04-25 | 2004-10-28 | Kawasaki Jukogyo Kabushiki Kaisha | Automotive V-belt nonstage transmission |
| CN1601144A (en) * | 2003-09-24 | 2005-03-30 | 财团法人工业技术研究院 | Back action mechanism of belt type stepless gear |
| US20060040773A1 (en) * | 2004-08-19 | 2006-02-23 | Richard Mizon | Power transfer system with continuously variable torque transfer mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9121455B2 (en) | Clutch management system | |
| CN201772032U (en) | Stepless variable transmission device with low-gear wheel set in parallel connection | |
| TWI456126B (en) | System of electrical control belt variable speed transmission | |
| CN108603585A (en) | Stepless speed change device with the device for changing shift curve | |
| CN102019995B (en) | Transmission speed change mechanism for chainless bicycle | |
| CN103644271A (en) | Friction circular plate type gear shifting mechanism | |
| CN102466009A (en) | Electrically controlled belt type continuous variable speed mechanism | |
| US20180372191A1 (en) | A continuously variable transmission device with gear regulation device | |
| WO2011140821A1 (en) | Continuously variable transmission | |
| TWI425158B (en) | Mechanism of electrical control belt type variable speed transmission | |
| CN204004225U (en) | A kind of stepless speed changes devices of external control | |
| CN211343788U (en) | Novel clutch | |
| CN104065240B (en) | Permanent-magnet stepless variable-speed reductor | |
| CN103335079B (en) | The belt gear of variable gear ratio | |
| CN102878268A (en) | Variable-diameter crankshaft type gear stepless speed change method and speed changer | |
| CN207111868U (en) | The low-power continuous variable transmission of roller transmission | |
| CN201824792U (en) | Sliding stopper electric variable speed hub | |
| CN105351453A (en) | Gear box of hay cutter | |
| CN201074669Y (en) | Novel transmission speed change mechanism | |
| CN205331331U (en) | Hay cutter gearbox | |
| CN101749385A (en) | Speed regulator of double-layer spiral heating wire winding unit | |
| CN208457056U (en) | A kind of multiplate clutch | |
| CN107289082B (en) | Conical ring type stepless gearbox | |
| CN204437209U (en) | A kind of Novel stepless speed regulation device | |
| CN205029540U (en) | Super separation and reunion permanent magnetism speed regulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |